51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
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import re
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from logging.config import fileConfig
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from alembic import context
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from sqlalchemy import engine_from_config, pool
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from gogo.config import get_settings
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from gogo.db import Base
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from gogo import models # noqa: F401 — register all tables
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config = context.config
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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target_metadata = Base.metadata
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def _sync_url() -> str:
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# alembic runs sync; strip async driver suffixes
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url = get_settings().database_url
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return re.sub(r"\+(asyncpg|aiosqlite)", "", url)
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def run_migrations_offline() -> None:
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context.configure(
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url=_sync_url(),
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target_metadata=target_metadata,
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literal_binds=True,
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dialect_opts={"paramstyle": "named"},
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)
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with context.begin_transaction():
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context.run_migrations()
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def run_migrations_online() -> None:
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connectable = engine_from_config(
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{"sqlalchemy.url": _sync_url()},
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prefix="sqlalchemy.",
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poolclass=pool.NullPool,
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)
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with connectable.connect() as connection:
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context.configure(connection=connection, target_metadata=target_metadata)
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with context.begin_transaction():
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context.run_migrations()
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if context.is_offline_mode():
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run_migrations_offline()
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else:
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run_migrations_online()
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